Function handleVideoGenerations

src/index.ts:211–242

(request: Request, env: Env)

}

async function handleVideoGenerations(request: Request, env: Env): Promise<Response> {
  const refreshToken = await authenticate(request, env);
  const body = (await request.json()) as any;

  if (!isString(body.prompt)) throw new Error("prompt must be a string");
  const {
    model,
    conversation_id: convId,
    prompt,
    image_url: imageUrl,
    video_style: videoStyle = "",
    emotional_atmosphere: emotionalAtmosphere = "",
    mirror_mode: mirrorMode = "",
    audio_id: audioId,
  } = body;

  const validStyles = ["卡通3D", "黑白老照片", "油画", "电影感"];
  const validEmotions = ["温馨和谐", "生动活泼", "紧张刺激", "凄凉寂寞"];
  const validMirrors = ["水平", "垂直", "推近", "拉远"];
  if (videoStyle && !validStyles.includes(videoStyle)) throw new Error(`video_style must be one of ${validStyles.join("/")}`);
  if (emotionalAtmosphere && !validEmotions.includes(emotionalAtmosphere)) throw new Error(`emotional_atmosphere must be one of ${validEmotions.join("/")}`);
  if (mirrorMode && !validMirrors.includes(mirrorMode)) throw new Error(`mirror_mode must be one of ${validMirrors.join("/")}`);

  const data = await generateVideos(model, prompt, refreshToken, {
    imageUrl: imageUrl || "",
    videoStyle,
    emotionalAtmosphere,
    mirrorMode,
    audioId: audioId || "",
  }, convId);
  return jsonResponse({ created: unixTimestamp(), data });
}

async function handleModels(): Promise<Response> {
  return jsonResponse({ data: SUPPORTED_MODELS });